Results 71 to 80 of about 1,889,123 (292)

Thermal and Chemical Analysis of Fouling Phenomenon in Condensers for Cooling Tower Applications [PDF]

, 2012
Brazed plate heat exchanges (BPHEs) and tube-in-tube heat exchangers (TTHEs) are commonly used in the refrigeration, air conditioning, and food industry as refrigerant-to-water condensers, in which refrigerant rejects heat to water circulating in cooling
Cremaschi, Lorenzo, Wu, Xiaoxiao
core   +1 more source

Analysis of systems for cooling liquid injection in turbine engine gas flow duct

Авіаційно-космічна техніка та технологія
The subject of this article is a system for cooling liquid injection in gas flow duct of aviation gas-turbine engine (GTE). The goal is to soften the acuteness of contradictions between economic and ecological requirements; ecological requirements and ...
Ruslan Tsukanov, Sergii Yepifanov
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Optimisation of Continuous and Pulsed Cooling in Injection Moulding Processes [PDF]

, 2007
The concept of pulsed cooling in injection moulding involves cycling the flow of coolant in order that cooling only takes place as and when it is required, as opposed to continuous cooling, where the coolant in run through the channels throughout the ...
B. A. McCalla, McCalla, B.A., Hornsby, Peter, Wrobel, L.C., Smith, AG, McCalla, BA, Smith, A.G., Allan, PS, P. S. Allan, Wrobel, LC, Allan, P.S., L. C. Wrobel, P. R. Hornsby, Hornsby, PR, A. G. Smith   +14 more
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Heat Dissipation for Microprocessor Using Multiwalled Carbon Nanotubes Based Liquid

The Scientific World Journal, 2013
Carbon nanotubes (CNTs) are one of the most valuable materials with high thermal conductivity (2000 W/m·K compared with thermal conductivity of Ag 419 W/m·K).
Bui Hung Thang, Pham Van Trinh, Nguyen Van Chuc, Phan Hong Khoi, Phan Ngoc Minh   +4 more
doaj   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Special cooling liquid and its practical application in sport medicine [PDF]

Саратовский научно-медицинский журнал, 2016
The purpose of this study is to explore special cooling liquid in sports. We can predict the decrease in body temperature, reducing dehydration and increasing endurance using this liquid. Finally, special cooling liquid improves physical activity at high
Rasinkin S.M. Petrova V.V., Konovalov D.P., Bragin M.A.   +2 more
doaj  

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Evaluation of Electro-Optic Behaviour of Chiral Smetic Liquid Crystals Dispalys with V-shaped response [PDF]

, 2003
In the last years, chiral smectic liquid crystals with V-shaped electro-optic response have been reported as one of the most promising technologies for display applications.
Urruchi del Pozo, Virginia, Sánchez-Pena, José Manuel, Pérez Garcilópez, Antonia Isabel, Vázquez García, María Carmen   +3 more
core   +2 more sources